19115474

素因数分解:

$2^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{1451}}^1$

素因数の和:2401

約数の個数: 16

約数和(自身を含む): 32826816

約数和(自身を除く): 13711342

約数列:

[1, 2, 7, 14, 941, 1451, 1882, 2902, 6587, 10157, 13174, 20314, 1365391, 2730782, 9557737, 19115474]

約数ペア:

[(1, 19115474), (2, 9557737), (7, 2730782), (14, 1365391), (941, 20314), (1451, 13174), (1882, 10157), (2902, 6587)]